Protecto Wrap Co.introduces its WhisperMat product line of high-performance, peel-and-stick underlayments, designed for effective sound control and moisture resistance. The line includes WhisperMat-CS for ceramic and natural stone tile; WhisperMat-HW for engineered hardwood, parquet and laminate flooring; and WhisperMat-HW Plus which features the same properties as HW, but adds protection from subfloor moisture emissions.